id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 13,Opera doesn't understand :not in css,Alfonso,Hallvord R. M. Steen (Opera Software),"Loading the editor in Opera gives an error (well, lots of errors, this is just one that focused my attention) pointing to the fck_showtableborders_gecko.css it seems that it doesn't handle the CSS3 ""not"" selector {{{ table:not([border]) { border:1px dotted #d3d3d3 ; } }}} I'm attaching a testcase, maybe we can have a little set of files in order to test browser capabilities (just to be run when a new browser is released so it's possible to see what might work or not).",Bug,closed,Normal,Opera Compatibility,General,,fixed,,